Questão jurídica principal
Whether the appeal should be struck from the docket after withdrawal.
Decisão extraída
The appeal is discontinued and struck out because it was withdrawn.
Fundamentação extraída
Under Art. 71 BGG in conjunction with Art. 73 para. 1 BZP, and in the procedure under Art. 32 para. 2 BGG, a withdrawn appeal is to be removed from the docket.